Netgear GSM7328SO Command Line Interface (CLI) User Manual - Page 515

ProSafe Managed Switch setting for egress queues scheduling is Weighted Round Robin (WRR). The user may complete the QoS setting by configuring the relevant ports to work in other scheduling and queue management modes via the Class of Service settings. Depending on the platform, these choices may include strict priority for the queue used for iSCSI traffic. The downside of strict priority is that, in certain circumstances (under heavy high priority traffic), other lower priority traffic may get starved. In WRR the queue to which the flow is assigned to can be set to get the required percentage. Format Mode iscsi cos traffic-class {vpt | dscp } [remark] Global Config Term traffic-class vpt/dscp remark Definition The traffic class used for assigning iSCSI traffic to a queue. The VLAN Priority Tag or DSCP to assign iSCSI session packets. Mark the iSCSI frames with the configured VPT/DSCP when egressing the switch. no iscsi cos This command is to set the quality of service profile of SCSI flows to default. Format Mode no iscsi cos Global Config iscsi aging time The iscsi aging time Global Configuration mode command sets aging time for iSCSI sessions. Behavior when changing aging time: • When aging time is increased - Current sessions will be timed out according to the new value. • When aging time is decreased - Any sessions that have been dormant for a time exceeding the new setting will be immediately deleted from the table. All other sessions will continue to be monitored against the new time out value. Format Mode Default iscsi aging time Global Config 5 minutes Quality of Service (QoS) Commands 515